Differential Electronic Module (DEM) DTCS
DIFFERENTIAL ELECTRONIC MODULE (DEM) DTC INDEX
| Volvo Code | Description |
|---|---|
| DEM-0001 | Temperature sensor. Faulty signal (AW50/51 AWD) |
| DEM-0001 | Temperature sensor. Faulty signal (M66 AWD; TF-80SC AWD) |
| DEM-0002 | Pressure sensor. Faulty signal (AW50/51 AWD) |
| DEM-0002 | Pressure sensor. Faulty signal (M66 AWD; TF-80SC AWD) |
| DEM-0003 | System voltage. Faulty voltage (AW50/51 AWD) |
| DEM-0003 | System voltage. Faulty voltage (M66 AWD) |
| DEM-0003 | System voltage. Faulty voltage (TF-80SC AWD) |
| DEM-0005 | Control valve. Internal fault (AW50/51 AWD) |
| DEM-0005 | Control valve. Internal fault (M66 AWD) |
| DEM-0005 | Control valve. Internal fault (TF-80SC AWD) |
| DEM 0006 | Feed pump. Faulty signal (AW50/51 AWD) |
| DEM 0006 | Feed pump. Faulty signal (TF-80SC AWD) |
| DEM 0006 | Feed pump. Faulty signal (M66 AWD) |
| DEM-0007 | Hydraulic pressure. Incorrect value (TF-80SC AWD) |
| DEM-0007 | Hydraulic pressure. Incorrect value (AW50/51 AWD) |
| DEM-0007 | Hydraulic pressure. Incorrect value (M66 AWD) |
| DEM-0008 | Control module, calibration fault. Internal fault (AW50/51 AWD) |
| DEM-0008 | Control module, calibration fault. Internal fault (M66 AWD) |
| DEM-0008 | Control module, calibration fault. Internal fault (TF-80SC AWD) |
| DEM-0009 | Control module Analog/Digital converter. Internal fault (AW50/51 AWD) |
| DEM-0009 | Control module Analog/Digital converter. Internal fault (M66 AWD) |
| DEM-0009 | Control module Analog/Digital converter. Internal fault (TF-80SC AWD) |
| DEM-000A | Power supply. Faulty voltage (AW50/51 AWD) |
| DEM-000A | Power supply. Faulty voltage (M66 AWD) |
| DEM-000A | Power supply. Faulty voltage (TF-80SC AWD) |
| DEM-000B | Oil pressure. Incorrect value (AW50/51 AWD) |
| DEM-000B | Oil pressure. Incorrect value (M66 AWD) |
| DEM-000B | Oil pressure. Incorrect value (TF-80SC AWD) |
| DEM-000C | Control module. Faulty hardware (AW50/51 AWD) |
| DEM-000C | Control module. Faulty hardware (M66 AWD) |
| DEM-000C | Control module. Faulty hardware (TF-80SC AWD) |
| DEM-E000 | Control module communication. Faulty communication (AW50/51 AWD) |
| DEM-E000 | Control module communication. Faulty communication (M66 AWD) |
| DEM-E000 | Control module communication. Faulty communication (TF-80SC AWD) |
| DEM-E003 | Configuration fault. Faulty configuration (AW50/51 AWD) |
| DEM-E003 | Configuration fault. Faulty configuration (M66 AWD) |
| DEM-E003 | Configuration fault. Faulty configuration (TF-80SC AWD) |
| DEM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version (AW50/51 AWD) |
| DEM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version (M66 AWD) |
| DEM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version (TF-80SC AWD) |